Automotive knock sensor is fastened into the engine block or cylinder head of an internal combustion engine. Automotive knock sensor is used to detect knocking in combustion chamber of an automotive engine. Knock sensor consist of piezoelectric elements, which produce an electric signal based on vibrations caused by detonation. The engine uses this signal to retard timing when a spark knock occurs. Automotive knock sensor is located in the lower engine block, cylinder head, or intake manifold so that it can sense the vibration caused by the engine knock or detonation.

Market Analysis and Insights: Global Automotive Knock Sensor Market
The global Automotive Knock Sensor market was valued at US$ XX in 2020 and will reach US$ XX million by the end of 2027, growing at a CAGR of 3.8% during 2022-2027.

Global Automotive Knock Sensor Scope and Market Size
The global Automotive Knock Sensor market is segmented by company, region (country), by Type, and by Application. Players, stakeholders, and other participants in the global Automotive Knock Sensor market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on sales, revenue and forecast by region (country), by Type and by Application for the period 2016-2027.

Segment by Type
Piezoelectric Resonance Sensor
Porcelain Telescopic Sensor
Others

Segment by Application
Single Cylinder Engines
Multi-cylinder Engines

The Automotive Knock Sensor market is analysed and market size information is provided by regions (countries). Segment by Application, the Automotive Knock Sensor market is segmented into North America, Europe, China, Japan, Southeast Asia, India and Other Regions.

By Company
Hella
Bosch
SMPE
Francisco Albero S.A.U
NGK Spark Plugs
Continental
Delphi
Hitachi
INZI Controls Co.,Ltd
Standard Motor Products, Inc.
Wells Vehicle Electronics
Zhejiang Cenwan